Winaero Tweaker
Winaero Tweaker lets you adjust settings that Microsoft does not provide from the user interface. In addition, it allows you to add extra value to existing Windows apps and tools with advanced context menus, options, and handy commands.
This utility supports Windows 7, Windows 8, Windows 8.1, Windows 10, and Windows 11 and includes hundreds of settings.
Ultimate Boot CD 5.3.9 assembles over 100 PC hardware diagnosis tools into one bootable CD to analyze and repair hard drives and to fix boot problems (CD iso).
Windows 11 UX Pack transforms your Windows system 10 into Windows 11 with themes, wallpapers, and sound effects.
Hiren’s BootCD PE contains many tools you can use for analyzing, recovering and fixing your computer, even if the primary operating system can not be booted (CD iso).
If you need to create bootable USB installation media from ISOs like Windows or Linux, Rufus can create these in a very easy way. Just select the ISO file and simply point to the USB drive, that's it!
Download genuine Windows and Office disk images directly from Microsoft's servers, in a very easy and comfortable way.
macOS Transformation Pack greatly resembles real macOS from Windows side.
Erase all data on hard drives completely, excluding any possibility of future recovery (Live CD ISO).